[INFO] fetching crate rt-own 0.0.2...
[INFO] checking rt-own-0.0.2 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate rt-own 0.0.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate rt-own 0.0.2 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rt-own 0.0.2
[INFO] finished tweaking crates.io crate rt-own 0.0.2
[INFO] tweaked toml for crates.io crate rt-own 0.0.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8eb29db878690338c7e97c8efa04d2d9f04bd886079f8d53734526fe0bd5f9e4
[INFO] running `Command { std: "docker" "start" "-a" "8eb29db878690338c7e97c8efa04d2d9f04bd886079f8d53734526fe0bd5f9e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8eb29db878690338c7e97c8efa04d2d9f04bd886079f8d53734526fe0bd5f9e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eb29db878690338c7e97c8efa04d2d9f04bd886079f8d53734526fe0bd5f9e4", kill_on_drop: false }`
[INFO] [stdout] 8eb29db878690338c7e97c8efa04d2d9f04bd886079f8d53734526fe0bd5f9e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 925e28ebf9323e0fc4afac3707439ee08dea68f29af8f44da3481b9433e8ca50
[INFO] running `Command { std: "docker" "start" "-a" "925e28ebf9323e0fc4afac3707439ee08dea68f29af8f44da3481b9433e8ca50", kill_on_drop: false }`
[INFO] [stderr]     Checking rt-own v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]   --> src/raw.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |         self.ptr == other.ptr
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]    |
[INFO] [stdout] 75 |         std::ptr::addr_eq(self.ptr.as_ptr(), other.ptr.as_ptr())
[INFO] [stdout]    |         ++++++++++++++++++        ~~~~~~~~~~          ++++++++++
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]    |
[INFO] [stdout] 75 |         std::ptr::eq(self.ptr.as_ptr(), other.ptr.as_ptr())
[INFO] [stdout]    |         +++++++++++++        ~~~~~~~~~~          ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]   --> src/raw.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |         self.ptr == other.ptr
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]    |
[INFO] [stdout] 75 |         std::ptr::addr_eq(self.ptr.as_ptr(), other.ptr.as_ptr())
[INFO] [stdout]    |         ++++++++++++++++++        ~~~~~~~~~~          ++++++++++
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]    |
[INFO] [stdout] 75 |         std::ptr::eq(self.ptr.as_ptr(), other.ptr.as_ptr())
[INFO] [stdout]    |         +++++++++++++        ~~~~~~~~~~          ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "925e28ebf9323e0fc4afac3707439ee08dea68f29af8f44da3481b9433e8ca50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "925e28ebf9323e0fc4afac3707439ee08dea68f29af8f44da3481b9433e8ca50", kill_on_drop: false }`
[INFO] [stdout] 925e28ebf9323e0fc4afac3707439ee08dea68f29af8f44da3481b9433e8ca50